Essays about: "magnetiskt flöde"

Showing result 1 - 5 of 6 essays containing the words magnetiskt flöde.

  1. 1. Magnetic properties of a martensitic stainless steel powder : Investigation of magnetic properties for a metallic powder with different sizes and its possible correlation to flow properties

    University essay from KTH/Materialvetenskap

    Author : Carl Back; Saga Grevarp; Arthur Pollet; [2023]
    Keywords : ;

    Abstract : For metal powders, flow properties are important. If the powder does not move properly, it can result in problems with the final product in additive manufacturing. Some of the products created with this manufacturing method are complex and used for important purposes such as medical devices and aerospace. READ MORE

  3. 2. Towards a tunable, wide-band acoustic transducer operating in the quantum regime.

    University essay from KTH/Tillämpad fysik

    Author : Abel Hugot; [2022]
    Keywords : Hybrid quantum systems; Acoustics; Impedance matching; SQUIDs; Hybrida kvantsystem; Akustik; Impedansanpassning; SQUIDs.;

    Abstract : In the past decade we have seen fast development of new quantum technologies that promise to revolutionise communications and computing. Many different routes are explored to physically implement such quantum technologies. Among others, we can mention superconducting circuits, spin-based devices and photonic devices. READ MORE

  4. 3. Development of PMSM and drivetrain models in MATLAB/Simulink for Model Based Design

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Gokul Sivaraman; [2021]
    Keywords : Electric Vehicles; Permanent Magnet Synchronous Machine; flux; flux linkage; Inductance; Model based design; Finite Element Analysis; Mechanical drivetrain; Magnetic saturation; Cross-coupling; Spatial harmonics; Temperature; Active oscillation damping; ABS wheel speed sensor; CAN bus.; Elektriska fordon; synkronmaskiner med magneter; magnetiskt flöde; induktans; modellbaserad design; Finite Element Analys; mekanisk drivlina; magnetisk mättnad; magnetisk tvärkoppling; MMF övervågor; temperatur; aktiv oscillationsdämpning; ABS hjulhastighetssensor; CAN buss.;

    Abstract : When developing three-phase drives for Electric Vehicles (EVs), it is essential to verify the controller design. This will help in understanding how fast and accurately the torque of the motor can be controlled. READ MORE

  5. 4. Methods for Studying Influence of Io Magma Ocean on Alfvén Wings

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Carl Lundquist; Fredrik Cumlin; [2020]
    Keywords : Io; magma ocean; Alfv ́en wings; plasma; mag-netic induction;

    Abstract : The most volcanically active body in the solar systemand the innermost Galilean moon of Jupiter, Io, is theorizedto have a global magma ocean beneath it’s surface. Io is alsoin a fast-moving flow of plasma where the moon acts as anobstacle in the flow which generates several complex interactions. READ MORE

  6. 5. Modelling and Control of a Dual Sided Linear Induction Motor for a scaled Hyperloop Pod

    University essay from KTH/Fordonsdynamik

    Author : Vivek Anand; [2020]
    Keywords : Linear Induction Motor; Rotary Induction Motor; Control algorithm; bandwidth; Synchronous frame; Field weakening; Inductance; Resistance; PI controller; Magnetic flux; Mutual Inductance; Rise time; Roterande induktionsmotor; styralgorithm; bandbredd; synkron ram; induktans; moststånd; PI-regulator; magnetiskt flöde; ömsesidig induktans; stingningstid; fel; Linjär induktionsmotor;

    Abstract : The electrification era has been marked up by an increase in volume of electric vehicles which are directly or indirectly powered by electricity. Railways, roadways and airways are being electrified as we speak at their own respective rate. READ MORE